206184472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 430405920

約数和(自身を除く): 224221448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 2063, 3224, 3844, 4126, 7688, 8252, 12493, 16504, 24986, 26819, 49972, 53638, 63953, 99944, 107276, 127906, 214552, 255812, 511624, 831389, 1662778, 1982543, 3325556, 3965086, 6651112, 7930172, 15860344, 25773059, 51546118, 103092236, 206184472]

約数ペア:

[(1, 206184472), (2, 103092236), (4, 51546118), (8, 25773059), (13, 15860344), (26, 7930172), (31, 6651112), (52, 3965086), (62, 3325556), (104, 1982543), (124, 1662778), (248, 831389), (403, 511624), (806, 255812), (961, 214552), (1612, 127906), (1922, 107276), (2063, 99944), (3224, 63953), (3844, 53638), (4126, 49972), (7688, 26819), (8252, 24986), (12493, 16504)]